型号为N300-16.7/538/538的汽轮机是：
型号为N300-16.7/538/538的汽轮机是：
( 207 )8=(________)10
( 207 )8=(________)10
There are _____ voting members in the House of Representatives. A: 100 B: 270 C: 435 D: 538
There are _____ voting members in the House of Representatives. A: 100 B: 270 C: 435 D: 538
At least how many votes should be received so that the candidate for the U.S. President can obtain an absolute majority of electoral votes and then is elected to that office? A: 100 out of 435 votes B: 270 out of 538 votes C: 270 out of 435 votes D: 100 out of 538 votes
At least how many votes should be received so that the candidate for the U.S. President can obtain an absolute majority of electoral votes and then is elected to that office? A: 100 out of 435 votes B: 270 out of 538 votes C: 270 out of 435 votes D: 100 out of 538 votes
氰化高铁血红蛋白吸收峰（nm）是在（） A: 535 B: 538 C: 540 D: 550 E: 560
氰化高铁血红蛋白吸收峰（nm）是在（） A: 535 B: 538 C: 540 D: 550 E: 560
Q2 How much votes does a candidate need to win the presidency? A: 288 B: 270 C: 280 D: 538
Q2 How much votes does a candidate need to win the presidency? A: 288 B: 270 C: 280 D: 538
To be successful, a candidate for the U.S. Presidency must receive at least ______ electoral votes. A: 260 B: 180 C: 270 D: 538
To be successful, a candidate for the U.S. Presidency must receive at least ______ electoral votes. A: 260 B: 180 C: 270 D: 538
207年末2018年初戴威面临的问题主要有：
207年末2018年初戴威面临的问题主要有：
207、演示文稿在放映过程中不能改变播放顺序。
207、演示文稿在放映过程中不能改变播放顺序。
如图所示，求电路ab端的等效电容为（ ），等效电感为（ ）[img=538x207]1802fc3b9352a68.png[/img] A: 2.5F, 10H B: 0.4F, 10H C: 2.5F, 1H D: 0.4F, 1H
如图所示，求电路ab端的等效电容为（ ），等效电感为（ ）[img=538x207]1802fc3b9352a68.png[/img] A: 2.5F, 10H B: 0.4F, 10H C: 2.5F, 1H D: 0.4F, 1H